| Postcode | KT12 5EA | 
|---|---|
| Post Town | Walton-on-Thames | 
| Nearest station | Walton-On-Thames (2 km) | 
| Bus stops | No nearby bus stops | 
| Roads in this postcode | |
| Number of UPRNs | 2 View | 
| Known addresses | 21 Eriswell Road, Hersham 22 Eriswell Road, Hersham | 
| Main property type | Detached | 
| Businesses | 
                        No businesses found
                     | 
| Latitude | 51.35988 | |
|---|---|---|
| Longitude | -0.423912 | |
| Easting | 509832 | |
| Northing | 163491 | |
| Grid reference | TQ098634 | |
| UTM reference | 30U 679347 5692996 | |
| what3words | having.tamed.dark | |
| FixPhrase | crimson magical sponsor wad | |
| Plus code | 9C3X9H5G+XC | |
| Altitude | 39 metres (127 feet) | |
| Sunrise (today) | 6:54 | |
| Sunset (today) | 16:38 | |
| Distance away | ||
| Distance to sea | 58.9 KMs (36.6 miles) | 
| Parish | Elmbridge, unparished area | E43000136 | 
|---|---|---|
| Ward | Oatlands and Burwood Park | E05011082 | 
| Local Authority District | Elmbridge | E07000207 | 
| County Electoral Division | Hersham | E58001501 | 
| Local Authority | Surrey | E10000030 | 
| County | Surrey | E10000030 | 
| Constituency (2024) | Esher and Walton | E14001230 | 
| MP | Monica Harding | Liberal Democrat | 
| Police force | Surrey | |
| Water company | Affinity Water | |
| Sewage company | Thames Water | |
| NUTS/ITL 3 | West Surrey | |
| NUTS/ITL 2 | Surrey, East and West Sussex | |
| NUTS/ITL 1 | South East | |
| Country | England | E92000001 | 
| Date introduced | January 1980 | 
|---|---|
| Last updated | September 2025 | 
| User type | Small (addresses receive less than 25 items of mail per day) | 
| Quality | Within the building of the matched address closest to the postcode mean | 
| Population (2011) | 4 | |
|---|---|---|
| Households (2011) | 1 | |
| Index of Multiple Deprivation (2019) | Most deprivedLeast deprived | |
| Average household income (2020) | Lowest (£22,200)
                        Highest (£108,100)
                       | |
| Rural/urban (2021) | Urban: Nearer to a major town or city | |
| Rural/urban (2011) | Urban major conurbation | |
| Built up area (2024) | Hersham | E63012365 | 
| Census output area (2021) | E00154653 | |
| Census output area (2011) | 6A1 | |
| Lower layer super output area (2021) | Elmbridge 014F | E01030318 | 
| Lower layer super output area (2011) | Elmbridge 014F | E01030318 | 
| Middle layer super output area (2021) | Hersham | E02006330 | 
| Middle layer super output area (2011) | Hersham | E02006330 | 
| Travel to work area | Slough and Heathrow | E30000266 | 
| Average property price in Kingston upon Thames | £561,027 | 
|---|---|
| Annual change | -3.4% | 
| Address | Type | Date | Price | 
|---|---|---|---|
| 21 Eriswell Road, Hersham | Detached (freehold) | Jul 2009 | £920,000 | 
| 22 Eriswell Road, Hersham | Detached (freehold) | Nov 2003 | £1,700,000 | 
| Detached (freehold) | Apr 2002 | £890,000 |